Question

Choose the word that best completes each sentence.

Bacteria cells have a rigid cell _______ that gives the bacteria its shape.

The outermost structure of the bacteria cell is the _______, which comes in contact with the environment.



Some bacteria have _________, or whiplike tails that spin to propel them forward.

Answer 1

1. cell wall

2. cell wall

3. flagella

Step-by-step explanation:

So, bacteria have rigid cell walls that give them their shape, and it also the outermost part of the cell, which means that it comes in contact with the environment, because it is the outermost part.

Most bacteria have a flagella, which looks like a tail and that's what propels them to move forward through their environment

I have attached a diagram to hopefully help you see the answer, and hopefully this helped. I know it isn't much of one, but the diagram will help.

Hope this helped, :)

~addison